Giertsen Company of Illinois

Giertsen is a restoration and exterior services company headquartered in Golden Valley, Minnesota. Established over a century ago, Giertsen provides emergency disaster response and industry-leading exterior construction services to commercial, multi-family, and residential clients throughout the Midwest. With a focus on safety, quality, and customer satisfaction, Giertsen's four-generation leadership team has guided the company's growth and success for over 100 years.